package com.itheima.service;

import com.itheima.entity.PageResult;
import com.itheima.entity.QueryPageBean;
import com.itheima.pojo.Brand;

import java.util.List;

public interface BrandService {

    public PageResult findPage(QueryPageBean queryPageBean);

    public List<Brand> findAll();

    public Brand findById(Integer id);
}
